Revert "HORNETQ-1117 - prevention of races during XA protocol"

This reverts commit 087e2b5407e41959b24c1434455f721496bd23b8.
HORNETQ-1117  - Fixing previous packets issue after timeout
Merge pull request #808 from clebertsuconic/master

HORNETQ-1117 - prevention of races during XA protocol
Merge pull request #810 from andytaylor/master

doc and logging fix
HORNETQ-1117 - fixing tests after a mistake during the merge of the fix
Merge pull request #811 from clebertsuconic/master

HORNETQ-1117 - fixing tests after a mistake during the merge of the fix
Add documentation about transaction manager for JMS bridge
Merge pull request #813 from jbertram/master

Doc update
fix doc error
Merge pull request #814 from gaohoward/master

Fix doc error
tidied up logging codes